Conglomerates are generalized frameworks for informetric research. In this article, the h-index of a conglomerate is defined and it is shown how this construction generalizes the standard definition of the h-index. It is further shown how non-trivial constructions, such as Prathap’s h-indices, fit well into a conglomerate framework. An example illustrates the use of the conglomerate framework.

Much empirical support of self-control theory is based on the 24-item scale conceptualized by Grasmick and his colleagues. This study examined the dimensionality of the scale. Exploratory factor analysis, confirmatory factor analyses, and a structural equation model (SEM) produced results that are discordant with much prior research. The Grasmick et al. scale was not unidimensional, more comple...

Revealed preference tests are elegant nonparametric tools that ask whether choice data conforms to optimizing behavior. These tests present a vexing tension between goodness-of-fit and power. If the test finds violations, is there an acceptable tolerance for goodness-of-fit? If no violations are found, was the test demanding enough to be powerful? This paper complements the many on goodness-of-...

The behavioral inhibition/behavioral activation (BIS/BAS) scales (Carver & White, 1994), which allow rating the Gray's motivational systems, were translated and adapted into Portuguese. In this study, the authors present the procedure and the psychometric analyses of the Portuguese version of the scales, which included basic item and scales psychometric characteristics, as well as confirmatory ...

the aim of the present study was to examine the effect of menstrual cycle on substrate metabolism, energy expenditure and performance during exhaustive incremental exercise in female students. for this purpose, 15 female students (mean age 21.17 ± 1.47 years, bmi 20.55 ± 1.71 kg/m2) participated voluntarily in this study. the design was adjusted in three stages: bleeding, follicular and the lat...

The role of the parent is a significant family factor that can impact the child cognitively, emotionally, and socially. Strengthening parents' competence improves their performance as parents. This study is the development and validation of the Thai Parenting Sense of Competence scale (Thai PSOC scale) for assessing the parenting competence of Thai fathers. The Thai PSOC scale was revised from ...

Background. Observers' responses to pain are recently investigated to more comprehensively explain chronic pain (CP) and disability. However, the role of family context, defined as interference in roles, communication, and problem-solving, and how (i.e., through which mechanisms) these variables contribute to CP related disability have yet to be examined. Objectives. The aim of the present stud...

OBJECTIVE The objective of this study was to evaluate the effect of myocardial hypertrophy on systolic and diastolic properties of the left ventricle in children. BACKGROUND In children with myocardial hypertrophy, ejection phase indices are invariably increased. However, indices of force-generation, e.g., end-systolic elastance and invasive indices of diastolic properties, have been studied ...

BACKGROUND The Health Education Impact Questionnaire (heiQ) evaluates the effectiveness of health education and self-management programs provided to people dealing with a wide range of conditions. Aim of this study was to translate, culturally adapt and validate the Dutch translation of the heiQ and to compare the results with the English, German and French translations. METHODS A systematic ...

OBJECTIVE The alcohol expectancy construct has become prominent in contemporary psychosocial approaches to understanding alcohol use and abuse. In 1980 Brown and colleagues developed the 90-item Alcohol Expectancy Questionnaire (AEQ) to assess experiences. Rohsenow modified this instrument to create the 40-item Alcohol Effects Questionnaire (AEQ-2). In the present study, we replaced the dichoto...